Recognizing Patterns

Question 1

Which point lies on the graph of the finite sequence shown?5, –1, 6, 0, 7, 1, 8

Revolt · Accepted Answer

D: (6, 1)

Question 2

Which statements describe the sequence –3, 5, –7, 9, –11, …? Check all that apply.The sequence has 5 terms.The 4th term of the sequence is 9.f(5) = 2 The domain of the sequence is all natural numbers.(4, 9) lies on the graph of the sequence.

Revolt · Accepted Answer

B: The 4th term of the sequence is 9.; D: The domain of the sequence is all natural numbers.; E: (4, 9) lies on the graph of the sequence.

Question 3

Which sequence shows a pattern where each term is 1.5 times the previous term?

Revolt · Accepted Answer

D: –200, –300, –450, –675, …

Question 4

Which is a recursive formula for the sequence 99.4, 0, –99.4, –198.8, where f(1) = 99.4?

Revolt · Accepted Answer

B: f(n + 1) = f(n) – 99.4, n ≥ 1

Recognizing Patterns Answers

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